source: liacs/coco/assignment3/IntermediateCode.h@ 236

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1/*
2 * IntermediateCode.h - Declaration of the IntermediateCode abstract data structure
3 *
4 * Part of the assignment of the Compiler Construction course
5 * LIACS, Leiden University
6 *
7 * Note that deleting an IntermediateCode object will also delete all
8 * IStatement objects associated to it.
9 */
10
11#ifndef _INTERMEDIATECODE_H_
12#define _INTERMEDIATECODE_H_
13
14#include <cstdio>
15#include <vector>
16#include "IStatement.h"
17
18
19using namespace std;
20
21// This class stores a linear list of intermediate statements and provides
22// operations to modify that list.
23class IntermediateCode {
24 public:
25 // Constructor/destructor
26 IntermediateCode();
27 ~IntermediateCode();
28
29 // Gets the program name
30 string GetProgramName();
31
32 // Sets the program name
33 void SetProgramName(string name);
34
35 // Returns the number of statements
36 unsigned int GetStatementCount();
37
38 // Gets the i-th statement
39 IStatement *GetStatement(unsigned int i);
40
41 // Appends a statement
42 void AppendStatement(IStatement *stmt);
43
44 // Inserts a statement before the i-th statement
45 void InsertStatement(IStatement *stmt, unsigned int i);
46
47 // Removes the i-th statement
48 void RemoveStatement(unsigned int i);
49
50 // Checks if the intermediate code statisfies the specification
51 bool CheckStructure();
52
53 // Dump
54 void Dump(FILE *file);
55
56 private:
57 string programName;
58 vector<IStatement*> statements;
59};
60
61#endif
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